Interoperative knee ligament arthrometer for orthopedic surgery



FIG. 1 is a top plan view of my interoperative knee ligament arthrometer for orthopedic surgery;

FIG. 2 is a bottom view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a perspective view thereof as seen from the left and above; and,

FIG. 5 is a perspective view thereof as seen from the right and below. 

The ornamental design for an interoperative knee ligament arthrometer for orthopedic surgery, as shown. 